Apr. 7, 2016 11:38 AM PT12:38 PM MT1:38 PM CT2:38 PM ET18:38 GMT2:38 AM 北京时间11:38 AM MST1:38 PM EST1:38 PM CT22:38 UAE14:38 ET17:38 - The Oakland Raiders signed Nelson, giving them a replacement for retired Pro Bowler Charles Woodson and a proven starter in the secondary.Analysis: The 32-year-old Nelson is coming off his best season, having tied for the NFL lead with eight interceptions last season for Cincinnati. He was also selected to the first Pro Bowl of his career.